Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/2093#discussion_r67154730
--- Diff:
flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/operators/windowing/WindowOperator.java
---
@@ -131,8 +131,10 @@
protected final TypeSerializer<W> windowSerializer;
/**
- * The allowed lateness for elements.
- * By default this is set to {@code 0}.
+ * The allowed lateness for elements. This is used for:
+ * <li> Deciding if an element should be dropped from a window due to
lateness. </li>
--- End diff --
I think you need an `<ul>` around this whole list. And the closing `</li>`
is not used in Javadoc, I think.
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